Maressa C. Sweeney, PA

Physician Assistant
Not Accepting New Patients

Call for an appointment

Cancer Center - Froedtert Hospital 414-805-0505
Call for an appointment
Not Accepting New Patients
Call for an appointment
Cancer Center - Froedtert Hospital 414-805-0505



Treatment & Services

Virtual Visit

Diseases & Conditions

Breast Cancer

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital
Breast Care Center -  Cancer Center - Froedtert Hospital

Education & Training

Carroll University - Waukesha - WI - Master of Physician Assistant Studies - (2014)

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.*


* Due to high volume, only the most recent 30 comments are displayed for a selected value.

I do recommend the breast cancer center to all who are in need of the wonderful care given.
PA Maressa is a very caring person and always goes above and beyond to provide best support and service to the patients.
Maressa was knowledgeable, easy to understand and showed compassion .
Very thorough and informative. Great bedside manner!
Marissa was great! She was attentive and allowed ample time to address all of my concerns. Excellent patient care!
Maressa Sweeney listened to my concerns and gave me information about my continued care.
Efficient, caring, knowledgeable experts in their field. I trust this provider.
I have utmost trust in Marissa. She certainly appears to have the knowledge, compassion and personality todo her job. I have never felt that my care was compromised when changing from an MD to a PA.
Maressa was very good about answering all of my questions. I would definitely see her again.
Marissa is a great listener and then asks pertinent questions. Very thorough and professional. She is one of the best Physicians I have dealt with in my 69 years.
Marissa is Amazing. I Love her, and Very Happy to have her taking care of me!
Marissa's care & concern for me was excellent & compassionate. She's the best!!!
Everything was wonderful as usual!
Really liked Marissa. She gave me information about my condition and explained things well.
Maressa was professional, caring, knowledgeable and conscientious.
Marissa is great!
Maressa is such a great person who shows compassion for you and is very caring! She explains things in a way I can understand.
Marissa Sweeney was very thorough and discussed all elements of my care snd follow up and recommended changes to my medications. She is very professional and well informed.
My husband and I have had many experiences with Froedtert and were always pleased with the care
Marissa was very kind and listened to my concerns. I feel very well taken care by Froedtert.
Maressa is a fantastic health care provider. She is kind, empathetic, and great at listening and talking through my concerns. She always provides insightful solutions when able. I appreciate her so much!
I am a cancer survior and my health and well-being has always been priority number one. I have my own "cancer team!" And I would have made it without them!!! I love each and every person with all my heart! Their jobs ARE NOT EASY but they show up EVERYDAY for their patients!!!!!
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